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13 results for “Conservation Laws”
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Research ArticleOpen accessIn the keywordsApplying the Holistic Approach to the Physical Sciences and Engineering SystemsJoseph Z. Ben-AsherThe holistic approach is applied to several examples from the field of physics, engineering and systems engineering and its benefits are demonstrated. In all examples a holistic picture is used and studied while ignoring the various details of the discussed problems. Optimal control and optimal estimation approachs are used in the engineering examples. The results show that the holistic approach … …American Journal of Engineering and Applied Sciences, Vol. 6, Issue 3 · 28 Aug 2013 · 6,912 accessesView PDFCite
Research ArticleOpen accessIn the abstractNovel De-Oiling of Oil-WaterEmmanuel Ewa Ekeng, Jonah Chukwuemeka AgunwambaThe study anchors on developing a mechanistic model for oil-water separation. Over the years, researchers have been working on how to improve the quality of produced water effluent especially from oil and gas operations sent to the receiving waters. Despite the standard set for compliance by regulatory bodies like united nation agency, ministry, departments and other agencies both state and … …American Journal of Applied Sciences, Vol. 17, Issue 1 · 2 Sep 2020 · 6,945 accessesView PDFCite
Research ArticleOpen accessIn the abstractNon-Singular Thermodynamic GravityPharis E. WilliamsNewton formed his laws of motion, but still had to assume a law of gravity in order to determine the motions of bodies interacting through gravitational forces. Newton gave a prescription of how to find the dynamics produced by gravity. Einstein sought to determine the motions of gravity without using a force. Rather, he sought a system of equations by … …Space Science International, Vol. 1, Issue 2 · 23 Dec 2013 · 7,651 accessesView PDFCite
Research ArticleOpen accessIn the abstractLand Degradation and Preventive Measures From the Perspective of the StakeholdersMosayeb Heshmati, Arifin Abdu, Nik Muhamad Majid, J. ShamshuddinLand degradation at the catchment scale in Iran is widespread, usually assumed to be accelerated by the activities of local inhabitants. Social issues such as low income, poverty and low level of welfare and education contribute to land degradation. A study was conducted to identify the causes of land degradation in Merek catchment, Iran and to propose appropriate measures to … …American Journal of Applied Sciences, Vol. 10, Issue 9 · 24 Aug 2013 · 8,367 accessesView PDFCite
Research ArticleOpen accessIn the abstractPUBLIC PARTICIPATION IN ENVIRONMENTAL MANAGEMENT IN CONSTITUTIONAL AND LEGAL FRAMEWORKSChutarat ChompunthIn the past, environmental management in Thailand was only the responsibility of the government. Citizens had to comply with all the related laws and regulations. After participating in Stockholm Conference in 1972, Thai government recognized the need for environmental management. The Enhancement and Conservation of National Environmental Quality Act 1975 was enacted and it changed the overview of environmental management … …American Journal of Applied Sciences, Vol. 10, Issue 1 · 16 Jan 2013 · 7,617 accessesView PDFCite
Research ArticleOpen accessIn the abstractLevel of Water Awareness at Some Jordanian Universities Student’sMohamad Said Damanhouri, Bashar Abdallah Al-Saleem, Yousra Yousef AL-AliProblem statement: Jordan has been facing shortage in water sector during the last three decades due to natural and society factors, weakness of water awareness is one of these Society factors, so this study focused on the level of water awareness in fields of; water significant in life, water problem in Jordan, water conservation at part of Jordanian society. Approach: … …Journal of Social Sciences, Vol. 8, Issue 3 · 16 Aug 2012 · 8,119 accessesView PDFCite
Research ArticleOpen accessIn the abstractWays of Fishery Local Life: Processes of Participation in Management of Natural Resources in the Coastal Areas of the Upper Gulf of Eastern AreaSulak Sa-Ngiamlak, Kla Somtrakul, Thipaporn PohthawinProblem statement: Local fishery was an inherited occupation for a long time. The objective of this research were to study: (1) the local fishery lifestyle of community in local fishery on upper area in Gulf of Thailand, (2) the appropriate participation process in natural resource management on upper part in Gulf of Thailand of people and organization and (3) the … …Journal of Social Sciences, Vol. 7, Issue 4 · 16 Sep 2011 · 7,866 accessesView PDFCite
Research ArticleOpen accessIn the abstractExterior Differential Systems for Higher Order Partial Differential EquationsPaul BrackenThe theory of exterior differential systems is applied to study integrability of a set of related partial differential equations expressed in the terms of differential forms using Cartan's method. The Camassa-Holm equation and the Degasperis-Procesi equations are special cases that are described by these exterior differential systems. Some conservation laws are obtained in the cases of the more relevant equations. … …Journal of Mathematics and Statistics, Vol. 6, Issue 1 · 31 Mar 2010 · 6,924 accessesView PDFCite