Results 71 to 80 of about 3,279,307 (224)

On the destruction of the cell wall of plants and its mechanism by the shock wave

open access: yesInternational Journal of Multiphysics, 2008
The shock wave transmitted at the speed that exceeds speed of sound generates the expansion wave by the density difference. The expansion wave causes negative pressure on the density difference side.
TAKEMOTO Ayumi   +3 more
doaj   +1 more source

Universal High Order Subroutine with New Shock Detector for Shock Boundary Layer Interaction [PDF]

open access: yesarXiv, 2014
The goal of this work is to develop a new universal high order subroutine for shock boundary layer interaction. First, an effective shock/discontinuity detector has been developed.The detector has two steps.The first step is to check the ratio of the truncation errors on the coarse and fine grids and the second step is to check the local ratio of the ...
arxiv  

Near-full density enabled excellent dynamic mechanical behavior in additively manufactured 316L stainless steels

open access: yesMaterials & Design
Mechanical properties of additively manufactured alloys are momentously affected by the fabrication defects, thus limiting their applications in extreme conditions.
Yuan Wang   +8 more
doaj  

The Lopatinski determinant of small shocks may vanish [PDF]

open access: yesarXiv, 2011
The Kreiss-Majda Lopatinski determinant encodes a uniform stability property of shock wave solutions to hyperbolic systems of conservation laws in several space variables. This note deals with the Lopatinski determinant for shock waves of sufficiently small amplitude. The determinant is known to be non-zero for so-called extreme shock waves, i.
arxiv  

Extracorporeal Shock Wave Therapy: Current Evidence

open access: yesJournal of Orthopaedics and Trauma, 2010
Objectives: The aim of this article is to provide a concise review of the basic science of extracorporeal shock wave therapy (ESWT) and to perform a systematic review of the literature for the use of ESWT in the treatment of fractures and delayed unions ...
B. Zelle   +3 more
semanticscholar   +1 more source

Cosmic ray acceleration at relativistic and ultrarelativistic shock waves [PDF]

open access: yesarXiv, 2000
Using the Monte Carlo simulations we apply a method of discrete small amplitude particle momentum scattering to reproduce highly anisotropic conditions at relativistic shocks. We discusse acceleration times scales in relativistic shocks. Next, we describe newly found acceleration mechanism at ultrarelativistic shocks.
arxiv  

Home - About - Disclaimer - Privacy