Results 51 to 60 of about 1,542,699 (338)

A Numerical Investigation on the Flooding Process of Multiple Compartments Based on the Volume of Fluid Method

Journal of Marine Science and Engineering, 2019
A detailed description of the flooding process is crucial to analyze the complex hydrodynamic behaviors and enhance the survivability of the damaged ship.
Xinlong Zhang, Zhuang Lin, S. Mancini, Ping Li, Ze Li, Fei Liu   +5 more
semanticscholar   +1 more source

A full Eulerian finite difference approach for solving fluid-structure coupling problems

, 2010
A new simulation method for solving fluid-structure coupling problems has been developed. All the basic equations are numerically solved on a fixed Cartesian grid using a finite difference scheme. A volume-of-fluid formulation (Hirt and Nichols (1981, J.
Amsden, Bazilevs, Belytschko, Bonet, Canuto, Chang, Chen, Cottet, Dunne, Eggleton, Figueroa, Gao, Gil, Glowinski, Glowinski, Gong, Gueyffier, Gurtin, Gültop, Hamamoto, Harlow, Hirt, Hirt, Hu, Huang, Huang, Huerta, Huerta, Hughes, Hughes, Ikeno, Jacqmin, Jiang, Johnson, Kajishima, Kajishima, Kajishima, Kazuyasu Sugiyama, LeVeque, Li, Li, Liu, Liu, Liu, Matsunaga, Mooney, Mori, Nitikitpaiboon, Noh, Okazawa, Osher, Osher, Peskin, Peskin, Pozrikidis, Pozrikidis, Rivlin, Saad, Satoshi Ii, Sawada, Sethian, Shi, Shintaro Takeuchi, Shu Takagi, Simo, Skotheim, Stein, Sugiyama, Sussman, Takagi, Takeuchi, Tan, Taylor, Tezduyar, Tezduyar, Torii, Torii, Torii, Trapp, Tryggvason, Udaykumar, Van Hoogstraten, Watanabe, Wheeler, Xiao, Xiao, Yoichiro Matsumoto, Yokoi, Youngs, Yu, Yuki, Zhang, Zhang, Zhang, Zhang, Zhang, Zhao   +96 more
core   +1 more source

Modelling the Interfacial Flow of Two Immiscible Liquids in Mixing Processes [PDF]

, 2005
This paper presents an interface tracking method for modelling the flow of immiscible metallic liquids in mixing processes. The methodology can provide an insight into mixing processes for studying the fundamental morphology development mechanisms for ...
Agassant, Ahlborn, Alkemper, Andersen, Barthelet, Bergman, Booy, Brackbill, Carberg, Charru, Cheremisinoff, Coveney, Cristini, Efendiev, Fan, Fife, H. Tang, Hirt, Hirt, Hultgren, Iida, Issa, Jansen, Ji, Joseph, Kupper, L.C. Wrobel, Launder, Leptoukh, Li, Li, Meijer, Novik, Osher, Peng, Ratke, Ratke, Rauwendaal, Rauwendaal, Rogers, Rothman, Scardovelli, Smoluchowiski, Stüben, Tang, Unverdi, White, Wu, Yeung, Youngs, Zhao, Zhao, Zhao, Zhao   +53 more
core   +1 more source

A volume of fluid (VOF) method to model shape change during electrodeposition

Electrochemistry Communications, 2020
A novel volume of fluid (VOF) based approach is proposed to simulate the transient shape change of deposit front during electrodeposition considering secondary current distribution.
E. Karimi-Sibaki, A. Kharicha, A. Vakhrushev, M. Wu, A. Ludwig, J. Bohacek   +5 more
doaj   +1 more source

Survival for Children Diagnosed With Wilms Tumour (2012–2022) Registered in the UK and Ireland Improving Population Outcomes for Renal Tumours of Childhood (IMPORT) Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background The Improving Population Outcomes for Renal Tumours of childhood (IMPORT) is a prospective clinical observational study capturing detailed demographic and outcome data on children and young people diagnosed with renal tumours in the United Kingdom and the Republic of Ireland.
Naomi Ssenyonga, Angela Lopez‐Cortes, Reem Al‐Saadi, Suzanne Tugnait, Kristina Dzhuma, Catriona Duncan, Gordan Vujanic, Tanzina Chowdhury, Claudia Allemani, Michel P. Coleman, Kathy Pritchard‐Jones, the Children's Cancer and Leukaemia Group (CCLG) Renal Tumour Special Interest Group, Hugh Bishop, Anthony McCarthy, Pamela Kearns, Helen Rees, Amos Burke, Meriel Jenney, Jane Pears, Hamish Wallace, Milind Ronghe, Tanzina Chowdhury, Susan Picton, Emma Ross, Lisa Howell, Bernadette Brennan, Gail Halliday, Richard Grundy, Shaun Wilson, Sucheta Vaidya, Daniel Yeomanson, Jessica Bate, Vesna Pavasovic, Jessica Bate, Sabine Irtan, Jesper Brok, Minou Oostveen, Kristina Dzhuma, Mark Weeks, Richard Williams, Mark Powis, Max Pachl, Bruce Okoye, Naima Smeulders, Gordan Vujanic, Oystein Olsen, Tom Watson, Susan Shelmerdine, Dan Saunders, Angela Lopez-Cortes, Taryn Treger, Tom Jackson, Suzanne Tugnait, Lisa Howell, Tanzina Chowdhury, Sam Behjati, Angela Polanco   +56 more
wiley   +1 more source

Numerical Prediction of Ship Resistance Based on Volume of Fluid Implicit Multi-Step Method

Journal of Marine Science and Engineering, 2023
The Volume of Fluid (VOF) method is used in two-phase fluid flow problems of ship hydrodynamic calculations, to capture the motion and distribution of the gas–liquid free surface. To ensure solution stability and accuracy, numerical simulations typically
Yu Wang, Honghua Rao, Zhengyuan Liu, Kaihua Liu, Bo Zhou, Guiyong Zhang   +5 more
doaj   +1 more source

Hydrodynamic interactions suppress deformation of suspension drops in Poiseuille flow

, 2010
Evolution of a suspension drop entrained by Poiseuille flow is studied numerically at a low Reynolds number. A suspension drop is modelled by a cloud of many non-touching particles, initially randomly distributed inside a spherical volume of a viscous ...
Ekiel-Jeżewska, Maria L., Sadlej, Krzysztof, Wajnryb, Eligiusz   +2 more
core   +1 more source

Patient‐Level Barriers and Facilitators to Inpatient Physical Therapy in Adolescents and Young Adults With a Hematological Malignancy: A Qualitative Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite their increased risk for functional impairment resulting from cancer and its treatments, few adolescents and young adults (AYAs) with a hematological malignancy receive the recommended or therapeutic dose of exercise per week during inpatient hospitalizations.
Jennifer A. Kelleher, Jennifer L. Bernstein, Katia M. Crisler, Julia K. Herriott, Kimberly L. Klages, Robin E. Norris, Mariann L. Strenk, Sarah E. Bills, Meghan E. McGrady   +8 more
wiley   +1 more source

CALCULATION OF NON-ISOTHERMAL MOTION OF A TWO-PHASE COMPRESSIBLE MEDIUM AT IMPLOUSION

Известия высших учебных заведений: Проблемы энергетики, 2018
Hydrodynamic processes in a vertical well casing during implosion are considered. Mathematical modeling of the motion of a two-phase medium with a free surface is based on the volume of fluid method. Unsteady Reynolds-Averaged Navier-Stokes equations are
I. V. Morenko, Y. A. Volkov
doaj   +1 more source

CFD simulations of electric motor end ring cooling for improved thermal management

Science and Technology for Energy Transition, 2022
Proper thermal management of an electric motor for vehicle applications extends its operating range. One cooling approach is to impinge Automatic Transmission Fluid (ATF) onto the rotor end ring.
Grover Ronald O., Yang Xiaofeng, Parrish Scott, Nocivelli Lorenzo, Asztalos Katherine J., Som Sibendu, Li Yanheng, Burns Cooper, Van Gilder John, Attal Nitesh, Avanessian Oshin   +10 more
doaj   +1 more source