AN ANALYSIS OF TWO-DIMENSIONAL FLOW THROUGH A WATER RESERVOIR USING MATHEMATICAL APPROACH
Journal Title: Environmental Contaminants Reviews - Year 2019, Vol 2, Issue 1
Abstract
Optimal Variational Iteration Method (OVIM) is Variational Iteration Method (VIM) coupled with auxiliary parameter h. In this paper, we have discussed a hydrological problem with pressure distribution phenomenon solved with Optimal Variational Iteration Method (OVIM). In the framework of Optimal Variational Iteration Method (OVIM), the auxiliary parameter h, that is convergence controlling parameter is the primary tool which guarantees the convergence of said technique. Moreover, the convergence is obtained by so-called residual error method. Results shows that the reliability of the method with the least error and provide the required solution to the pressure distribution of water in a water reservoir in initial four iteration
Authors and Affiliations
Gohar Rehman, Qura Tul Ain, Muhammad Zaheer, Liulei Bao, Javed Iqbal
WASTEWATER IRRIGATION, ITS IMPACT ON ENVIRONMENT AND HEALTH RISK ASSESSMENT IN PERI URBAN AREAS OF PUNJAB PAKISTAN – A REVIEW
Due to water scarcity issues in developing countries, wastewater irrigation has become a viable common practice in majority of the agricultural areas of Pakistan. It has been widely claimed that the use of wastewater for...
CLIMATE CHANGE: INTIMIDATING REMARK TO GLACIERS AND ITS EXTENUATION STRATEGIES IN PAKISTAN-A REVIEW
Climate change now-a-days is considered as the major threat throughout the world. The average global temperature over the past 100 years has raised up to 0.3-0.6ºC and global warming is the major cause of increasing temp...
STUDY ON KNOWLEDGE, ATTITUDE AND PRACTICES TOWARDS THE SOLID WASTE MANAGEMENT IN KARAN DISTRICT, MOGADISHU SOMALIA
Background: Waste management has been a worldwide issue which most countries are finding the best ways of dealing with. Managing waste improperly poses threat to the health of individuals and the environment. Somalia as...
HEAVY METAL UPTAKE FROM CONTAMINATED WATER USING CARBON NANOTUBES: A REVIEW
Now a day’s Heavy metal pollution has become one of the most serious environmental problems. Removal of heavy metals from contaminated water is of special concern due to their recalcitrance and persistence in the environ...
HOSPITAL WASTE MANAGEMENT: EXECUTION IN PAKISTAN AND ENVIRONMENTAL CONCERNS – A REVIEW
Hospital waste is a major environmental concern nowadays. It refers to materials originating from healthcare facilities, that are no more beneficial for living beings. Prior its final disposal it requires proper manageme...