Browsing Engineering by Title
Now showing items 1183-1202 of 3410
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Engineering resilience quantification and system design implications: a literature survey
(American Society of Mechanical Engineers, 2016-09-12)A resilient system is a system that possesses the ability to survive and recover from the likelihood of damage due to disruptive events or mishaps. The concept that incorporates resiliency into engineering practices is ... -
Enhanced AODV (EN-AODV) in ad hoc networks
(Wichita State University, 2010-05)A set of wireless nodes or routers coming together to form a network in which every node acts as a router can be defined as a mobile ad hoc network (MANET). Mobility causes a number of issues in ad hoc networks. To overcome ... -
Enhanced biodiesel production from wet microalgae biomass optimized via response surface methodology and artificial neural network
(Elsevier, 2021-01-01)This study investigates modeling and optimal conditions for biodiesel production from exceedingly wet microalgae Chlorella pyrenoidosa using the catalyst, hydrochloric acid. Three levels of Box-Behnken design response ... -
Enhanced critical heat flux in pool boiling using canopy-capillary evaporator wick
(Wichita State University, 2016-04-29)A liquid-vapor phase change in pool-boiling offers an efficient cooling mechanism, but a main challenge is the limited Critical Heat Flux (CHF), resulting from the hydrodynamic instabilities near the evaporator. To enhance ... -
Enhanced critical heat flux of flow boiling using post-columnar wick
(Wichita State University, 2019-04-26)INTRODUCTION: Flow boiling has attracted significant interest due to its capability to dissipate high heat flux encountered in a wide range of industrial applications such as thermal management of electronics, petroleum ... -
Enhanced handoff algorithm for the co-existence of mobile IPV4 and IPV6 networks
(Wichita State University, 2009-05)As wireless technology has improved, the demand for constant internet connectivity increased. With the invention of Mobile IP, users are still more interested to have connection to the internet while moving from one ... -
Enhanced machining features and multi-objective optimization of CNT mixed-EDM process for processing 316L steel
(Springer, 2022-04-06)There is a high roughness and tool wear rate (TER), and a minimal material erosion rate (MER) when 316L steel is machined through conventional or conductive powder mixed electro-discharge (EDM) processes. Since the required ... -
Enhanced mobility protocol for wireless networks
(IEEE, 2003-10-06)The purpose of this research was to improve the communication technology for mobile computing devices. It focused on increasing the speed and reliability of data, voice, and video transmissions while away from a home or ... -
Enhanced mobility support for mobile devices using sensor networks
(Wichita State University. Graduate School., 2005-04-22) -
Enhanced pool boiling critical heat flux on tilted heating surfaces using columnar-post wicks
(ASME, 2022-01-25)The upper heat flux limit of nucleate pool-boiling heat transfer (NPHT), i.e., Critical Heat Flux (CHF), results in system burnouts in various energy and industrial applications, and the understandings of the tailored CHF ... -
Enhanced routing protocol for graceful degradation in wireless sensor networks during attacks
(2005-12)With the deployment of Sensor networks gaining some popularity, researchers are now focusing on solving the issues concerned with making sensor networks more feasible and viable. As Sensor networks have various constraints ... -
Enhanced secured authentication protocol for RFID systems
(Wichita State University, 2008-05)In this current era of change and revolutionary development every technology has passed on its successor and so has the barcodes. Barcodes have been there for decades and have been used in various products and these can ... -
Enhanced transport properties of graphene-based, thin Nafion (R) membrane for polymer electrolyte membrane fuel cells
(Wiley, 2018-02)A polymer electrolyte membrane fuel cell (PEMFC) is one of the promising renewable energy conversion systems; however, its performance is considerably limited by the sluggish transport properties and/or reaction kinetics ... -
Enhanced two-phase cooling using bi-particle-size sintered particle evaporator with distributed liquid supply capillary wicks
(Wichita State University, 2021-08)Liquid-vapor, phase-change heat transfer using wicks can provide reliable and high heat flux cooling capability, especially in microgravity applications. However, the maximum heat removal capacity, also known as Critical ... -
Enhanced wickability in single- and three-columnar bi-particle size wicks using multiphase lattice Boltzmann method
(Elsevier, 2023-04-15)An enhanced wickability, i.e., permeability and capillary pumping capability, is crucial to two-phase thermal management and bio-medical systems, however, it is challenging to enhance them simultaneously. In this study, ... -
Enhanced wickability of bi-particle-size, sintered-particle wicks for high-heat flux two-phase cooling systems
(Elsevier, 2021-11-01)Two-phase thermal management systems such as heat pipes and vapor chambers offer high heat flux cooling performance in modern electronics and spacecrafts. However, the cooling performance is limited by poor wickability, ... -
Enhanced wickability of single-columnar, non-uniform pore-size wick using Lattice Boltzmann method
(Elsevier, 2022-03-08)Optimal wick designs are essential to develop high heat flux two-phase thermal management systems in various applications including miniaturized power electronics, energy, high power battery, and spacecraft systems, as ... -
Enhanced wickability of thin non-uniform sintered particle wicks using Lattice Boltzmann Method
(American Society of Mechanical Engineers (ASME), 2021-02-16)Thin non-uniform particle size wicks are essential to improve the maximum heat flux of two-phase thermal management systems by improving the wickability. To understand the enhanced wickability, we examine a pore-scale ... -
Enhancement of ad hoc On-Demand Distance Vector protocol security using Secure Message Transmission
(Wichita State University, 2011-12)The ad hoc on-demand distance vector (AODV) routing protocol offers quick adaptation to dynamic link changes, incurs low processing and memory overhead, has a low initial setup while connecting to networks, and determines ... -
Enhancement of cache utilization by isolation and thin provisioning of hypervisor cache
(Wichita State University, 2012-07)Storage resources are being consolidated and have led to the increased demand in sharing storage, depending on the type of application or class of customers. In such a scenario, cache consolidation becomes increasingly ...