EXPERIMENTAL AND NUMERICAL STUDY ON HYDRAULIC BORE GENERATED BY GATE-OPERATION
نویسندگان
چکیده
منابع مشابه
Experimental and Numerical Investigation of Bottom Outlet Hydraulic Model
Using experimental models along with conducting numerical analysis have been widely used in performance recognition and optimization of hydraulic equipments. Numerical modeling has lower cost rather than experimental one; however practical tests are commonly used because of the hydraulic structure importance especially in dams. Meanwhile numerical methods could be used for future designs throug...
متن کاملThree-dimensional numerical simulation of the hydrodynamics generated by a weak breaking tidal bore
A tidal bore is a positive surge propagating upstream as the tidal flow turns to rising in river mouths exhibiting a converging funnelled channel forms during low freshwater conditions. While some recent laboratory experiments brought new insights to the turbulent motion generated by tidal bores, a numerical model based upon the Navier-Stokes equations is proposed to investigate the complicated...
متن کاملhydrochlorothiazide detection in urine samples by hplc-dad and experimental design dispersive l-l microextraction
hydrochlorothiazide (hct) is a diuretic agent which is shown to be effective in the treatment of hypertension. literature reports have demonstrated that urinary excretion data may be used to assess the bioavailability of various formulations containing this thiazide. also hct consumption by the athletes is one of the drugs which should be regulated by world anti-doping agency (wada), because of...
Numerical and Experimental Study of Effect of Scan Velocity in Laser Forming by Temperature Gradient Mechanism
In this paper the process of laser forming has been investigated using an analytical and an experimental method for three levels scans velocity. A coupled analysis has been performed in ANSYS®. Also in order to prove the predictive methods, experiments on thin sheet metals have been done when a laser of a fair power was used. Before done, experiments were designed with full factorial chosen as ...
متن کاملNumerical Semigroups Generated by Intervals
We study numerical semigroups generated by intervals and solve the following problems related to such semigroups: the membership problem, give an explicit formula for the Frobe-nius number, decide whether the semigroup is a complete intersection and/or symmetric, and computation of the cardi-nality of a (any) minimal presentation of this kind of numerical semigroups. A numerical semigroup is a ...
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: Doboku Gakkai Ronbunshu
سال: 2003
ISSN: 0289-7806,1882-7187
DOI: 10.2208/jscej.2003.733_89