منابع مشابه
Periodic Wave Shock solutions of Burgers equations
In this paper we investigate the exact peroidic wave shock solutions of the Burgers equations. Our purpose is to describe the asymptotic behavior of the solution in the cauchy problem for viscid equation with small parametr ε and to discuss in particular the case of periodic wave shock. We show that the solution of this problem approaches the shock type solution for the cauchy problem of the in...
متن کاملShock Wave Cosmology inside a Black Hole - Ii
We derive and analyze the equations that extend the results in [20, 21] to the case of non-critical expansion k �= 0. By an asymptotic argument we show that the equation of state p = c 2 3 ρ plays the same distinguished role in the analysis when k �= 0 as it does when k = 0 : only for this equation of state does the shock emerge from the Big Bang at a finite nonzero speed—the speed of light. We...
متن کاملShock wave focusing using geometrical shock dynamics
A finite-difference numerical method for geometrical shock dynamics has been developed based on the analogy between the nonlinear ray equations and the supersonic potential equation. The method has proven to be an efficient and inexpensive tool for approximately analyzing the focusing of weak shock waves, where complex nonlinear wave interactions occur over a large range of physical scales. The...
متن کاملExtracorporeal Shock Wave Therapy
When extracorporeal shock wave therapy (ESWT) was administered to the equine metacarpus/ metatarsus, there was subperiosteal and subendosteal hemorrhage, but no microfractures were detected. No damage to the surrounding soft tissues was detected. The principle of ESWT and the acute effects of ESWT on equine bone and soft tissue are explained. Authors’ Addresses: Department of Veterinary Clinica...
متن کامل[Extracorporeal shock-wave lithotripsy].
Concrement lithotripsy in the kidney and ureter using extracorporeal shock waves (ESWL) was performed with the aid of a 2nd-generation lithotriptor--Lithostar Siemens. Over a period of 11 months ESWL was applied in 526 patients aged 7 to 80 years, 10 of these were children. 19 patients had bilateral lithiasis so that the treatment was applied to a total of 545 renoureteral units and 698 concrem...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Higher Education
سال: 2015
ISSN: 2372-4501,1084-0613
DOI: 10.6017/ihe.2001.23.6598