Modeling of most efficient channel form: a quantitative approach
نویسندگان
چکیده
منابع مشابه
Mathematical Modeling of Flow in a Granular Permeable Bed Channel
In this research, a two-dimensional mathematical model using turbulence model was developed in a rectangular channel with granular permeable bed. Finite volume method was used for numerical solution of governing equations. The equations considered are discretized using Hybrid difference scheme while applying SIMPLE algorithm to correct velocity components in the continuity equation. In the dev...
متن کاملEfficient free-form surface modeling with uncertainty
This paper describes the use of a previously developed surface model for representing 3D geometric information that is subject to uncertainty. The proposed model is based on a geometric data fusion technique that allows the efficient approximation of arbitrary triangular meshes in space with smooth surfaces. This paper shows how the shape modifiers defined in that model can be used to represent...
متن کاملA New Approach in Quantitative Modeling
Service requests are the origin of every service provisioning process and therefore the entities to be considered first. Similar to Physics and Engineering Sciences, service requests as generic model variables are 2tuples of {value} and [unit]. Complex service requests build hierarchies with control structures for the server stations. With respect to the abstractions of quantitative modeling, d...
متن کاملMiddleware Performance: A Quantitative Modeling Approach
Middleware is software that manages interactions between applications distributed across a heterogeneous computing environment. Middleware technology is often used to implement E-business applications on the Internet. Performance problems in these distributed E-business applications can lead to customer churn, and thus loss of revenue. This raises the critical need for service providers to be a...
متن کاملthe effect of a selfregulatory approach on the improvement of efl learners listening comprehension
تاثیر آموزش مهارت خود محوری بر روی ارتقاء مهارت شنیداری زبان آموزان هدف این پژوهش بررسی عوامل موثر در ارتقا مهارت شنیداری زبان آموزان ایرانی بود. در مرحله اول این تحقیق پژوهشگر پس از انجام مصاحبه نود زبان آموز را با استفاده از تست ایلتس انتخاب شدند. برای بررسی عوامل عوامل موثر در ارتقا مهارت شنیداری زبان آموزان ایرانی از دو نوع فیلم ویرایش شده و ویرایش نشده استفاده گردید.برای انجام تح...
ذخیره 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: Modeling Earth Systems and Environment
سال: 2015
ISSN: 2363-6203,2363-6211
DOI: 10.1007/s40808-015-0013-6