Todays healthcare environments are characterized by a variety of products, services, and associated data information that transferred across many sector participants. Pharmaceutical supply chains in particular one example fragmented flows among chain processes have crucial influence on medication quality ultimate patient outcomes. When manufacturing problems arise, temperature control cannot be maintained throughout the chain, counterfeit medications enter containers damaged or sensitive is...

• SIMMER-III code validation for WCLL in-box LOCA assessment Lead-lithium eutectic and water chemical interaction Numerical Analysis of Experimental Test E5.2 Execution the Series E experimental campaign employing facility, LIFUS5/Mod3 Research activities are continuing between University Pisa ENEA Brasimone Center to better understand phenomena processes that occur during a postulated in Water-Cooled lead-lithium Breeding Blanket (WCLL BB) system's safety response. Various also going on...

This work attempts to investigate the thermal hydraulic safety of lithium lead ceramic breeder (LLCB) test blanket system (TBS) in International Thermonuclear Experimental Reactor (ITER) with help modified code relap/scdapsim/mod4.0. The design basis accidents, in-vessel and ex-vessel loss coolant first wall (FW) module (TBM) are analyzed for this assessment. sequence accidents was started postulated initiating events (PIEs). A detailed modeling helium cooling (FWHCS) loop (LLCS) is...

Abstract The influence of radial neutron reflector on the build-up and propagation a nuclear fuel burn-up wave in fast multiplying medium is investigated using consistent parametric approach. Coupled multigroup diffusion equations with evolution model are simulated two-dimensional cylindrical reactor geometry azimuthal symmetry. Uranium–plutonium transmutation considered, simulation performed by finite element multiphysics software package comsol. Transient characteristics represented two...

Abstract The ASYST (Adaptive System Thermal-Hydraulic) code series is a recent development that integrates the functionalities of SCDAPSIM and SAMPSON. It can simulate analyze fluid reactor systems with Best Estimate Plus Uncertainty (BEPU) capability. proposed work involves conducting thorough validation verification process for model to predict condensation phenomena using condensation-separate effect test facility (present at Department Mechanical Nuclear Engineering, Khalifa University),...

The key objective of the test blanket module (TBM) program is to develop design technology for DEMO and future power-producing fusion reactors. proposed first wall system (TBS) a generalized concept testing in ITER, an experimental reactor under construction France presently. TBM (TBM FW) directly faces plasma cooled by helium cooling (FWHCS), which considered as critical component from ITER safety point view. scope this work comprises thermal hydraulic analysis FWHCS TBS assessment...

The initial design of ITER incorporated the use carbon fiber composites in high heat flux regions and tungsten was used for low regions. current includes both these present work thermal hydraulic modeling analysis ex-vessel loss coolant accident (LOCA) divertor (DIV) cooling system. purpose this study is to show that new concept full able withstand scenarios. code RELAP/SCADAPSIM/MOD 4.0. A parametric also carried out with different in-vessel break sizes locations. discusses a number safety...

Abstract A study is carried out on the build-up and characterization of ultraslow nuclear burn-up wave in epithermal neutron multiplying medium for slab geometry. Uranium-plutonium fissile considered calculation. Transient part characterized by transient time (TT), length (TL), TT TL are defined as distance required to develop asymptotic flux propagating through media. Steady-state with velocity reaction zone width (full half maximum (FWHM) full 10% (FW10M)). Parametric studies different...

The present work includes thermal hydraulic modeling and analysis of loss heat sink (LOHS) accident for the ITER divertor cooling system. is done new design full tungsten divertor. also analyzed different local loads ranging from 10 MW/m2 to 20 (while maintaining total load 200 MW) under steady-state fluid conditions. LOHS event selected since most sensitive component or reduction in coolability primary transport system (DV-PHTS) loop as it receives large flux plasma. main objective this...

Abstract The RELAP5 code simulates the thermal-hydraulic characteristics of nuclear reactors by use a two-fluid one-dimensional, nonequilibrium, nonhomogeneous two-phase flow model. This model consists six governing equations to describe mass, energy, and momentum two fluids. scope this work comprises study mathematical nature predict accuracy in reactor safety analysis. method (MOC) is applied check nonhyperbolic conservation for all normal accident conditions light water (LWRs). analysis...

This article introduces the qualitative research methodology of “phenomenology ” and argues that it can be successfully utilized to investigate incipient global issues in information technology. Phenomenology was applied related deployment Information Communications Technology (ICT) at one largest government sector multinational banks India. The study finds emerging architecture ICT strategy this organization, according survey respondents, contains five categories issues. In declining order...

The Telecommunications Act of 1996 was expected to transform US telecommunications policy more than any regulation since the creation Federal Communications Commission in 1934. Rapid technological advances and business process transformations have created numerous issues passage this that were unforeseen by legislators regulators. Utilizing content analysis news releases, paper identifies categorizes important emerging regulatory discusses implications focus for design, management,...

Recent financial scandals at large multinational corporations such as Enron and WorldCom have brought into focus the need for “ethical” management in corporations. For a deeper understanding of issues, spiritual foundation ethics also to be included academic dialogue professional practice. In Western countries, discussion spirituality is often limited Judeo-Christian tradition. With India China becoming important players global economy, their traditions discourse make it more comprehensive...

The one-dimensional Two-Fluid concept uses an area-average approach to simplify the time and phase-averaged conservation equations, making it more suitable for addressing difficulties at industrial scale. Nevertheless, mathematical framework has inherent weaknesses due loss of details throughout averaging procedures. This limitation makes conventional model inappropriate some flow regimes, where short-wavelength perturbations experience uncontrolled amplification, leading solutions that need...

Liquid metals are employed as a coolant in liquid metal fast reactors (LMFR) and considered breeders coolants for future power-producing fusion reactors. The interaction of with other coolants, such air water, is one the possible occurrences metal-cooled Although SIMMER-III computer code currently validation verification phase, it prospective candidate correctly investigating accidents. This study aims to determine stability well-posedness Eulerian-Eulerian two-fluid model (TFM) under any...

Abstract The differential scanning calorimetry (DSC) method has recently emerged as a sophisticated and precise technique for promising contributions to the thermal analysis of various materials, including heavy liquid metal (HLM) coolants. However, there is lack experimental studies on properties lead-based fluids, such lead–bismuth eutectic (LBE) lead–lithium eutectic, which are potential candidates use coolants, breeders, neutron multipliers in advanced nuclear systems like...

Abstract The economic simplified boiling water reactor (ESBWR) is a nuclear of generation III+. U.S. Nuclear Regulatory Commission (NRC) approved the ESBWR design as world's best light-water in 2014. It has lowest core damage frequency (industry standard indicator safety) any Generation III or III+ reactor. can cool automatically for more than seven days without using electricity human intervention. During operation, designed to produce while emitting almost no greenhouse gases. energy...