Results 61 to 70 of about 1,577,365 (340)

Numerical Simulation Analysis of the Impact of Active Ground Fissures on Damage to Urban Overpasses [PDF]

, 2023
Yao Cheng, Pengqi Wang, Xu Qiang
openalex   +1 more source

Numerical simulations of shocks encountering clumpy regions

, 2012
We present numerical simulations of the adiabatic interaction of a shock with a clumpy region containing many individual clouds. Our work incorporates a sub-grid turbulence model which for the first time makes this investigation feasible.
Arthur, Chu, Cooper, Cowie, Dyson, Dyson, Dyson, Einfeldt, Falle, Gonzalez-Delgado, Heckman, Homeier, Hora, Izotov, J. M. Pittard, Jun, Klein, Marlowe, Matsuura, McKee, Melnick, Nakamura, Nessyahu, O'Dell, Oppenheimer, Orlando, Pittard, Pittard, Pittard, Pittard, Poludnenko, Poludnenko, R. Alūzas, R. Langton, Roy, S. A. E. G. Falle, Sales, Shopbell, Sidoli, Steffen, Strickland, T. W. Hartquist, Tripp, Tumlinson, Veilleux, Veilleux, Westmoquette, Westmoquette, Williams, Yang, Yirak   +50 more
core   +1 more source

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source

Field Test and Numerical Simulation on the Long-Term Thermal Response of PHC Energy Pile in Layered Foundation [PDF]

, 2021
Guozhu Zhang, Ziming Cao, Yiping Liu, Jiawei Chen   +3 more
openalex   +1 more source

Survivin and Aurora Kinase A control cell fate decisions during mitosis

Molecular Oncology, EarlyView.
Aurora A interacts with survivin during mitosis and regulates its centromeric role. Loss of Aurora A activity mislocalises survivin, the CPC and BubR1, leading to disruption of the spindle checkpoint and triggering premature mitotic exit, which we refer to as ‘mitotic slippage’.
Hana Abdelkabir, Shalitha Wickrama Arachchige, Sally P. Wheatley   +2 more
wiley   +1 more source

Numerical simulations of ICME–ICME interactions

Journal of Space Weather and Space Climate, 2019
We present hydrodynamical simulations of the interaction of Coronal Mass Ejections (CME) in the Interplanetary Medium (IPM). In these events, two consecutive CMEs are launched from the Sun in similar directions within an interval of time of a few hours ...
Niembro Tatiana, Lara Alejandro, González Ricardo Francisco, Cantó Jorge   +3 more
doaj   +1 more source

Conserving Local Magnetic Helicity in Numerical Simulations

The Astrophysical Journal, 2023
Magnetic helicity is robustly conserved in systems with very large magnetic Reynolds numbers, including most systems of astrophysical interest, and unlike kinetic and magnetic energy, it is not dissipated at small scales.
Yossef Zenati, Ethan T. Vishniac
doaj   +1 more source

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

Connecting mean-field theory with dynamo simulations

Living Reviews in Solar Physics
Mean-field dynamo theory, describing the evolution of large-scale magnetic fields, has been the mainstay of theoretical interpretation of magnetism in astrophysical objects such as the Sun for several decades.
Petri J. Käpylä
doaj   +1 more source

Numerical Simulations for Fuel Aircraft Management System [PDF]

INCAS Bulletin, 2019
The Fuel Management Systems for civil aircrafts have a direct impact on the airlines profitability, competitiveness and sustainability, because the fuel represents the highest cost for airlines, on average 32% of overall operating costs; extra costs can ...
Irina-Carmen ANDREI, Gabriela STROE, Sorin BERBENTE   +2 more
doaj   +1 more source