Papers by Vidhya Prasanth
REST Publisher , 2026
Global Strategic Management refers to the systematic and holistic approach that organizations und... more Global Strategic Management refers to the systematic and holistic approach that organizations undertake to effectively navigate the complexities of today's interconnected and competitive global business environment. It involves formulating and executing strategies that align a company's resources, capabilities, and goals with the ever-evolving dynamics of the global marketplace. The significance of Global Strategic Management research lies in its capacity to shed light on the complexities of international business operations. This research examines how organizations navigate global challenges, optimize resources, and adapt strategies to diverse cultural, economic, and regulatory contexts. Fuzzy TOPSIS, or Technique for Order of Preference by Similarity to Ideal Solution, is a decision-making technique that evaluates alternatives using fuzzy sets. It assesses both positive and negative aspects of each alternative, ranking them based on their similarity to the ideal solution. By integrating fuzzy logic, it accommodates uncertainty and imprecision in decision-making, handling vague or subjective input data. Fuzzy TOPSIS offers a systematic method for selecting the optimal alternative from a set of options, especially useful in complex scenarios requiring simultaneous consideration of multiple criteria.
Aeronautical and Aerospace Engineering, Jan 10, 2026
Power electronics converters play a crucial role in managing electrical power and are essential i... more Power electronics converters play a crucial role in managing electrical power and are essential in various applications, such as actuator motor drives in the forthcoming generation of civil aircraft, these components are essential for transforming variable frequencies, which can range from 360 to 800 Hz, to maintain a reliable power supply with a consistent frequency. Feel free to let me know if you need further assistance or additional paraphrasing! According to experts, global air traffic is anticipated to experience significant growth, with some projections indicating a potential doubling of passenger numbers in numerous developing nations by the year 2035. The primary goal of this research paper is to carry out a thorough examination of the advanced technology utilized in power conversion for large-scale commercial transport air craft. It will explore the difficulties encountered, existing patterns, and potential areas for further research and advancement in this domain, presenting in-depth perspectives on each facet. The primary purpose of utilizing the Analytic Hierarchy Process (AHP) is to assign weights to various attributes, which are then Implemented within the frameworks of the Simple Additive Weighting (SAW) and Weighted Product Model (WPM) techniques for prioritizing flexibility in Flexible Manufacturing Systems (FMS), this approach integrates fuzzy logic to transform qualitative characteristics into quantitative measures. The evaluation involves the consideration of 15 factors to assess 15 different types of flexibility. Based on the adopted methodology, the study's findings reveal that among the 15 flexibilities analyzed, Product Flexibility holds the most significant influence, while Pro Flexibility demonstrates the least impact. Alternative is taken as VAHO1, VAHO6, VAH24. Evaluation Para meter is taken as cycle num, voltage, tem MS, T error. VAHO6 This article presents the application of Simple Additive Weighting (SAW) and Weighted Product Model (WPM) as decisionmaking methods for choosing the optimal network among visitor networks within the framework of vertical decision schemes. To identify the superior decision-making method between the two, an analysis is conducted using the relative standard deviation, which indicates that the WPM method outperforms SAW in this particular scenario.
Vaccine development is a vital process focused on preventing infectious diseases and enhancing pu... more Vaccine development is a vital process focused on preventing infectious diseases and enhancing public health. It entails comprehensive research and collaboration among scientists, healthcare professionals, and regulatory agencies. The process generally comprises multiple phases: exploratory research, preclinical testing, clinical trials, and regulatory approval. Recent technological advancements, such as mRNA and viral vector platforms, have accelerated and improved the efficiency of vaccine development. Vaccines protect individuals and help establish herd immunity, thereby decreasing disease transmission. The continuous advancement of vaccine science is crucial for tackling existing and emerging global health challenges.Research significance: The importance of vaccine development is highlighted by its essential role in managing infectious diseases, improving public health, and preventing outbreaks. Vaccines have achieved the eradication or significant reduction of illnesses such as smallpox and polio, showcasing their effectiveness in protecting communities. They not only provide individual protection but also enhance herd immunity, reducing disease transmission to at-risk populations. Additionally, vaccine development drives innovation within medical science, resulting in technological and methodological advancements. In the context of emerging pathogens, a strong vaccine development framework is vital for global health security, ensuring readiness and resilience against future health challenges.Methodology: The vaccine development methodology follows a structured and multi-phase approach. Initially, researchers conduct exploratory research to identify potential antigens. This step is succeeded by preclinical testing, where candidate vaccines undergo evaluation in laboratory settings and animal studies to determine their safety and ability to provoke an immune response. Candidates that prove successful move on to clinical trials, which are divided into three phases: Phase 1 assesses safety and dosage in a small group of participants, Phase 2 broadens the participant base to further evaluate safety and effectiveness, and Phase 3 entails extensive testing to validate efficacy and monitor any adverse effects. After successful trials, regulatory approval is pursued, followed by post-marketing surveillance to ensure continued safety.
REST Publisher, 2026
This study presents a comprehensive evaluation of polymer composites analyzing five distinct cate... more This study presents a comprehensive evaluation of polymer composites analyzing five distinct categories: metal composites, ceramic composites, wood-based composites, natural fiber composites, and concrete composites. The analysis focused on four critical performance criteria: lightweight properties, corrosion resistance, customization of properties, and ease of manufacturing, with each criterion weighted equally at 0.25. The evaluation process involved normalizing performance data, applying weightages, and calculating to determine the final rankings. The results revealed that metal composites achieved the highest ranking with a Ci value of 0.7632, followed by concrete composites (Ci = 0.5404), natural fiber composites (Ci = 0.4737), wood-based composites (Ci = 0.4610), and ceramic composites (Ci = 0.4308). Notable findings include concrete composites' exceptional lightweight properties (99.66) and ceramic composites' superior customization potential (99.23), while metal composites demonstrated excellent corrosion resistance (85.42). The study highlights that while no single composite excels in all criteria, each type possesses unique strengths suitable for specific applications. This analysis provides valuable insights for materials selection in various engineering applications, particularly in sectors requiring optimal balance between lightweight properties, durability, customization, and manufacturability. The findings contribute to the understanding of polymer composite performance characteristics and can guide future research in composite material development and application-specific selection processes.
REST Publisher, 2026
The ethics surrounding CRISPR-Cas9-like gene editing techniques are complex and profound. Informe... more The ethics surrounding CRISPR-Cas9-like gene editing techniques are complex and profound. Informed consent and personal autonomy are primary concerns, especially regarding interventions that affect germ cells, potentially impacting future generations. Obtaining consent from all parties involved is challenging and raises concerns about coercion and victimization. Additionally, the equitable distribution and accessibility of these technologies are ethical issues, as they may exacerbate existing healthcare disparities, benefiting affluent individuals and communities disproportionately. Safety concerns, such as non-target mutations and unintended consequences, remain significant. Moreover, the broader ethical implications of genetic modification on biodiversity and environmental sustainability require careful consideration. As these technologies continue to advance, it is essential to address these ethical considerations responsibly and equitably for the betterment of society. The VIKOR approach to Multi-Criteria Decision Making (MCDM) problem-solving is implemented as an adaptive method, rendering it unsuitable for specialized units and the standard teacher selection technique. It aims to resolve the issue by creating a distinct set of contrasts to assist candidates in reaching the final decision. The compromise ranking metric, denoted as lb, incorporates multiple criteria for evaluation, utilizing compromise programming for integration. Pre-implantation Genetic Diagnosis (PGD), Gene Therapy, Gene Silencing (RNA Interference), Gene Editing Alternatives (e.g., Oligonucleotide Therapies) and Epigenetic Modification. Ethical Oversight and Regulation, Long-Term Impacts, Global Implications and Ethical Implications. the Rank of Ethical Implications of Gene Editing Technologies for using the analysis of VIKOR Method. Epigenetic Modification is showing the highest rank and Gene Editing Alternatives (e.g., Oligonucleotide Therapies) is showing the lowest rank.
Journal on Innovations in Teaching and Learning, 2023
Children who engage in studying activities have better grades and mental health. The greater enga... more Children who engage in studying activities have better grades and mental health. The greater engaged they are in getting to know, the higher it's far for their mental and physical fitness. It helps expand lifelong capabilities that assist you be successful academically. Technology can negatively have an effect on kids with the aid of social conditions. Engagement is described as Participating in an activity, friends or communicating with teachers or Materials in a developmentally appropriate manner child who engage better quality and intellectual in studying activities there may be health. How a great deal of their studying folks who are concerned, it's miles their mental and correct for bodily fitness. It is in schooling a lifetime of assist to prevail Helps broaden capabilities. A "sphere of enjoy" lies at the intersection between the human and the world: it refers to the activities, modes of engagement, feelings, relationships, and so on, which might be repeated enough for a person to feel the same over the years. The mediator acts as a neutral facilitator and publications the events via the procedure. The mediator facilitates the mediator think "outdoor the field" to enlarge the range of viable answers to the dispute. Evaluation measures how well undertaking sports met predicted targets and/or the extent to which modifications in consequences can be attributed to the task. M&E is crucial as it allows application implementers to make informed choices approximately carrier shipping based on software sports and objective evidence. A preferred outcome is an assertion that makes the dreams greater concrete. To create a powerful set of desired effects (occasionally called goals or final results statements), you need to describe what precise trade(s) you consider will arise as an instantaneous end result of your plan, with the intention to help you attain your dreams.
REST Publisher, 2023
Drilling processes in fiber-reinforced polymer composites Composite structures are essential for ... more Drilling processes in fiber-reinforced polymer composites Composite structures are essential for assembly and fabrication of parts. The economic impact of rejecting the drilled area, when reaching the assembly stage, it is important to consider the associated loss. Therefore, the motivations in drilling E-Class Fiber Reinforced Epoxy (GFRE) composites, this explains cutting conditions on torque and wear Feed, speed and pre-drill wear values.
REST Publisher, 2022
Phase transmitters absorb or emit large amounts of material called ambient heat when their body p... more Phase transmitters absorb or emit large amounts of material called ambient heat when their body position
changes. The material again liquefies from the solid. The substance changes from gas to liquid. Evaporation: The
substance changes from a liquid to a gas. The converted to the liquid state without moving directly into the gas. There
are many factors to consider when choosing a phase change material. A better PCM will have higher thermal
conductivity, higher thermal conductivity, higher specific heat and density and longer reliability. When repeated
Cycling, The material undergoes a phase change and changes from one form to another. Melting, freezing, evaporation
and condensation are examples of phase changes. Phase change materials are effective because the fuse solidifies at a
specific, defined temperature and is suitable for temperature control. Molten materials are more efficient at absorbing
thermal energy compared to sensitive thermal energy materials. Examples of phase changes are melting, freezing,
condensing, evaporation and sublimation. Abstraction involves the conversion of a gas into a liquid.
Performance evaluation of Wireless Network selection using Gray Rational Analysis (GRA) Method, 2022
This paper proposes a network selection solution that is user location-and knowledge-based, aimin... more This paper proposes a network selection solution that is user location-and knowledge-based, aiming to diversify by choosing the best value network in a wireless network environment, improving video delivery. When multi-attribute decision making (MADM) techniques are used for wireless network vertical approval, the impact of weighting techniques combined with Gray Rational Analysis (GRA) is studied. Performance analysis of the GRA algorithm is conducted for hierarchical, background, conversational, interactive, and streaming classes of services using Random Weighting (RW) and Least Square Weight (LSW) techniques. In the MCDM context, multiple alternatives (e.g., wireless networks) refer to attributes such as Network 1, Network 2, Network 3, Network 4, and Network 5. Delay (msec), Jitter (msec), BER (x 10), Throughput (kbps), and Cost (units) are used as evaluation methods. In this type of analysis, gray relational analysis (GRA) methods determine the best solution for negative short distances and very long distances to settlement, but do not consider the relative importance of these distances. As a result, Wireless Network 5 ranked first, and Wireless Network 4 ranked the lowest.
REST Journal on Emerging trends in Modelling and Manufacturing, ISSN No: 2455-4537, 2023
Programming in C. The machine-oriented programming language C is mostly used to create many appli... more Programming in C. The machine-oriented programming language C is mostly used to create many applications and operating systems, like Windows, as well as other complicated programmers, such the Oracle database, Kit, the Python interpreter, and games. Computer programmers and low-level programming applications are often written in the procedural or structured programming language C. Concatenation, data hiding, data compression, inheritance, and polymorphism are some extra aspects of C++ despite the fact that it is an object-oriented programming language. Multiple entities of the same type can be grouped together into a larger group using the C concept of an array. These entities or components may be user-defined data types or structures, such as integer, float, double, or float data types. C-written programmers compile and execute far more quickly than those written in other languages. This is because there are no additional processing overheads like garbage collection. As a result, when compared to other programming languages, the language is quick. An algorithm is a series of actions carried out in a preset order to address a challenge or finish a task. A function is a section of code that is called and carried out by other software elements. An operating system is made using it. The "C" programming language is used to create operating systems like Apple's OS X, Microsoft's Windows, and Symbian. It is utilized to create platforms for desktop and mobile devices. It is used to create compilers. One C feature that contains symbols for doing mathematical, relational, bitwise, conditional, or logical manipulations is the C operator. There are many built-in operators in the C programming language that can be used to carry out different tasks as needed by the application. C has an advantage over other dynamic languages since it is a statically typed programming language. Also, C is a compiler-based programming language, in contrast to Python and Java, which are interpreter-based. It expedites the compilation and execution of code. Weighted Sum works by multiplying the designated field values Indian Technical Institution or appraising the alternatives Analysis in Simply types, Enum types, Struct types, Nullable types. Evaluation parameters in Class types, Interface types, Array types, and Delegate types. Simply types, Enum types, Struct types, Nullable types. Class types, Interface types, Array types, and Delegate types. Nullable types got the first rank whereas Simply types have the lowest rank.
REST Publisher, 2023
DTP Package. Pamphlets, brochures, and newsletters are among the types of papers that can be prod... more DTP Package. Pamphlets, brochures, and newsletters are among the types of papers that can be produced using desktop publishing software (DTP). The fundamental capabilities of DTP software are included in contemporary word processors, but features like templates and frames make DTP software excellent for intricate page layouts. Examples based on your document in templates. You can achieve this with the aid of five of the most well-liked desktop publishing programmed:
Contemporaneity of English Language and Literature in the Robotized Millennium, 2024
The notion of environmental responsibility (ER) is introduced in the second section with referenc... more The notion of environmental responsibility (ER) is introduced in the second section with reference to public assembly facilities (PAFs), which include theatres, sports arenas, and convention centres. Urban degradation, energy resources, and the effects of the built environment on society are the main topics of ER, a developing term in the social sciences. PAFs are crucial in the ER discussion, as they require significant investment for maintenance and upgrades to accommodate large gatherings. The section states that although community stakeholders and PAF managers view ER concerns as a high priority, little is known about the breadth of ER practices. Decision-making factors and the environmental impact of PAFs. Furthermore, there is a lack of comprehensive guidance for PAF managers in making ER-related decisions and developing policies in the built environment of PAFs. Two distinct subjects are highlighted in the passage. The difficulties Bangladesh is having managing the growing burden of non-communicable diseases (NCDs) as a result of fast changes in the population and in the epidemiology are covered in the first section. In Bangladesh, the percentage of deaths attributable to NCDs has increased, and it is important to improve primary healthcare services for NCD prevention and management. The study intends to examine the viewpoint of healthcare professionals on NCD services offered through NCD corners and find areas for improvement. The notion of environmental responsibility (ER) is introduced in the second section with reference to public assembly facilities (PAFs), which include theatres, sports arenas, and convention centers. Urban degradation, energy resources, and the effects of the built environment on society are the three main topics covered by the social science concept known as ER. PAFs are crucial in the ER discussion, as they require significant investment for maintenance and upgrades to accommodate large gatherings. According to the passage, community stakeholders and PAF management view ER issues as a top priority, but little is known about the breadth of ER practices, deciding factors, and the environmental effects of PAFs.. Furthermore, there is a lack of comprehensive guidance for PAF managers in making ER-related decisions and developing policies in the built environment of PAFs. Research in the facilities sector holds significant importance for several reasons: Improved Efficiency: Facilities play a crucial role in supporting various activities and operations, including businesses, public services, and infrastructure. Research in this sector can contribute to improving the efficiency of facilities by identifying optimal locations, designing effective layouts, and implementing sustainable practices. This leads to cost savings, resource optimization, and enhanced operational performance.User Experience and Satisfaction: Facilities directly impact the experiences and satisfaction of users, whether they are employees, customers, or the general public. Research in this field can provide insights into user needs, preferences, and behaviors, allowing for the design and management of facilities that meet or exceed user expectations. This, in turn, can enhance user satisfaction, productivity, and loyalty.Sustainability and Environmental Impact: Facilities have a significant environmental footprint in terms of energy consumption, waste generation, and resource utilization. Research in the facilities sector can contribute to sustainable facility management practices, such as energy-efficient designs, renewable energy integration, waste reduction, and green building certifications. These efforts help minimize the environmental impact of facilities and contribute to broader sustainability goals. In this Research we will be using GRA method. Facilities sector1, facilities sector2, facilities sector3, facilities sector4, facilities sector 5. Building management expenses, Cost of managing common assets Cost (mean) of HVAC system maintenance, cleaning the courtyard area (in the summer). facility sector 2 is having more data sets in all aspects. The utilization of multi objective programming techniques in facility location planning is valuable for addressing the impact of temporal shifts in demand. Unlike relying on artificial discount rates or unsatisfactory
Journal on Applied and Chemical Physics, 2024
Metallic Bipolar Plates for Polymer Electrolyte Fuel Cell (PEFC) used in electric vehicles. Elect... more Metallic Bipolar Plates for Polymer Electrolyte Fuel Cell (PEFC) used in electric vehicles. Electric vehicles use electrolytic polymeric fuel cells (PEFCs) built of bipolar sheet metal. Along with the MEA, One of the most essential components of a PEFC cell is the bipolar plate. since they support the MEA, provide rigidity to the layer, and even allow for gas diffusion. Electrical conductivity is provided by the entire electrode surface. The control of heat and the ejection of product water are two additional benefits of a well-prepared bipolar plate [103-105]. In the PEFC stack, bipolar plates are placed between the MEAs so that each of them offers a link to one end of a MEA and, on the other side, to the cath of an adjacent MEA. Bi-polar panels should be small and thin to reduce For PEMFCs, a variety of metal bipolar plates are now being investigated to suit the demands of lowering costs, increasing stacking size, lowering weight, and raising energy density. The quality of interest strategy was compared to the best answer (TOPSIS) the multi-attribute decision-making approach (MADM) in this work, the optimal substance for a metallic bi-polar plate is selected using (MADM). For electrolyte polymer fuel cells (PEFCs), which can have numerous competing objectives? Material designers can choose the best material based on preset criteria with the use of a suggested algorithm tool. The theoretical framework is followed by a case study on the material selection for a PEFC bipolar plate. A list of all the products that meet the requirements for selection, including production costs, by dividing each of our objectives by a user-supplied weight, we divide our audience into a single goal via the weighted sum approach. One of the most popular methods is this one. When considering overall weights, one concern is determining how much weight to give each goal. The primary goal governs are added with varying weights in the weighed total approach, and the sum is then optimized. The goal that function is optimized while another is constrained to a variable's value in the electrically operated constraint approach you can generate an integrated analysis by combining several inputs and weights using the Total Weight function. In that several raster inputs representing various factors can be easily mixed, mixing weights or relative importance, it is comparable to the Weighted Overlay function. 316 austenitic stainless steel,310 austenitic stainless steel,317l austenitic stainless steel,316l aus-tenitic stainless steel, aluminum (gold plated), aisi 446 ferritic stainless steel, aisi 436 ferritic stainless steel, aisi 444 ferritic stainless stee, aisi 434 ferritic stainless stee,304 austenitic stainless steel, titanium (coated with nitride), a560 (50cr-ni). the density of an object, the tensile strength, the expansions coefficients , conductivity of heat, thermal diffusivity, and fracture toughness are some of the other characteristics of bipolar plates that should be considered. From the result it is seen that titanium (coated with ni-tride) is got the first rank whereas is the 310 austenitic stainless steel having the lowest rank. The first ranking titanium (coated with nitride) is obtained with the lowest quality of 310 austenitic stainless steel.
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Papers by Vidhya Prasanth
changes. The material again liquefies from the solid. The substance changes from gas to liquid. Evaporation: The
substance changes from a liquid to a gas. The converted to the liquid state without moving directly into the gas. There
are many factors to consider when choosing a phase change material. A better PCM will have higher thermal
conductivity, higher thermal conductivity, higher specific heat and density and longer reliability. When repeated
Cycling, The material undergoes a phase change and changes from one form to another. Melting, freezing, evaporation
and condensation are examples of phase changes. Phase change materials are effective because the fuse solidifies at a
specific, defined temperature and is suitable for temperature control. Molten materials are more efficient at absorbing
thermal energy compared to sensitive thermal energy materials. Examples of phase changes are melting, freezing,
condensing, evaporation and sublimation. Abstraction involves the conversion of a gas into a liquid.