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Adequate Advance Provided by a Familiar Fluid Dynamic Balance Principle to Tools and Techniques for Water Quality Interpretation: Experienced in Yaoundé(Cameroun) 2<sup>nd</sup>Supply Dam
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作者 Kom Olivia Estelle Mbane Biouele César 《Open Journal of Marine Science》 2015年第1期158-168,共11页
In a fluid (liquid or gas) at rest, the isobars are horizontal surface. This fluid dynamic balance theorem provides adequate advance to tools and techniques for Water Quality Interpretation. We deal in this paper, wit... In a fluid (liquid or gas) at rest, the isobars are horizontal surface. This fluid dynamic balance theorem provides adequate advance to tools and techniques for Water Quality Interpretation. We deal in this paper, with an effective way of exploiting the familiar communicating containers’ principle. That formally consists on providing water samples from desired depths of rivers, oceans, retention dams, etc. The prevailing limiting factor to achieve this feat is the length of our sampling pipes named Mbane Bathymetric Tube (MBT) designed for this purpose when rivers or retention dams are very deep. Providing drinking water to urban growing populations is a challenge that no government can escape. Therefore, improving the tools and techniques for water quality interpretation is an adequate advance for drinking water managerial techniques because this allows the recovery of contaminated water which abounds on the earth by acquiring appropriate wastewater treatment stations. The aim of the manuscript is to provide a brief theoretical description of our designed sampling equipment to allow everyone who is going to use it to solve in advance problems brought by Archimedes’ pressure force when experiencing the sampling pipes. Archimedes’ pressure force acts mainly when moving the sampling pipes to water lower levels and then opening its protective cover which allows the communication with the supply dam. 展开更多
关键词 Communicating Containers’ PRINCIPLE WATER Samples from Desired Depths of Rivers mbane Bathymetric Tube (MBT) TOOLS for WATER Quality INTERPRETATION
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Fundamentals on Thermodynamic Processes behind Clouds’ and Rainfalls’ Formation
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作者 Mbane Biouele César 《Atmospheric and Climate Sciences》 2015年第3期257-265,共9页
The prevailing idea so far about why the rainfall occurs was that after agglutination of water droplets with condensation nuclei, the size of the particle formed by the condensation nuclei connected with droplets of w... The prevailing idea so far about why the rainfall occurs was that after agglutination of water droplets with condensation nuclei, the size of the particle formed by the condensation nuclei connected with droplets of water increased considerably and caused its fall. This idea has led to numerous scientific publications in which empirical distribution functions of clouds’ water droplets sizes were proposed. Estimates values provided by these empirical distribution functions, in most cases, were validated by comparison with UHF Radar measurements. The condensation nuclei concept has not been sufficiently exploited and this has led meteorologists to error, in their attempt to describe the clouds, thinking that clouds were formed by liquid water droplets. Indeed, MBANE BIOUELE paradox (2005) confirms this embarrassing situation. In fact, when applying Archimedes theorem to a liquid water droplet suspended in the atmosphere, we obtain a meaningless inequality ?which makes believe that the densities of pure water in liquid and solid phases are much lower than that of the atmosphere considered at the sea level. This meaningless inequality is easy to contradict: of course, if you empty a bottle of pure liquid water in the ocean (where z is equal to 0), this water will not remain suspended in the air, i.e., application of Archimedes’ theorem allows realizing that there is no liquid (or solid) water droplet, suspended in the clouds. Indeed, all liquid (or solid) water droplets which are formed in clouds, fall under the effect of gravity and produce rains. This means that our current description of the clouds is totally wrong. In this study, we describe the clouds as a gas composed of dry air and saturated water vapor whose optical properties depend on temperature, i.e., when the temperature of a cloud decreases, the color of this gaseous system tends towards white. 展开更多
关键词 Condensation NUCLEI Clouds’ FORMATION Thermodynamic Processes mbane BIOUELE PARADOX CLOUDS CANNOT Be Composed of Suspended Liquid (or Solid) Water Droplets
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Physics as Final Opportunity to Prevent Harms Related to Theatricalization of Meteorology
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作者 Mbane Biouele César 《Atmospheric and Climate Sciences》 2014年第1期131-136,共6页
Using Mbane Biouele formula derived in 2009 on the troposphere thermoelastic properties leads to thermal and kinematic profiles of major atmospheric disturbances which clearly indicate that these terrible events for m... Using Mbane Biouele formula derived in 2009 on the troposphere thermoelastic properties leads to thermal and kinematic profiles of major atmospheric disturbances which clearly indicate that these terrible events for men should not be viewed with fatalism. This unexpected truth is unfortunately always obscured by media outlets of brilliant TV presenters or famous workshops panelists that focus attention on the excessively sensational meteorology (unfortunately folk and pernicious) instead of worrying about the seriousness that should characterize all interventions on the climate study or prediction. Good weather conditions, it is undeniable, facilitate an excellent running of almost all human activities like sports, transport, agricultural activities, celebrations of events, etc.... Far more serious, the advent of supercomputers and satellites could, if their valuable information is used solely for the theatricalization of weather events, trigger the decline of the scientific discipline of great public utility that is meteorology. Indeed, many meteorologists acquire very big head when they succeed in acquiring advanced equipment. Without prejudging what meteorology will become in the future, we hope that the work done in this article will remind each researchers that much remains to be done to promote climate studies. We remind quite emphatically that both hurricanes and cyclones have their weak-points (or talon d’Achilles in French) and thus, researchers should begin to think about “how to neutralize atmospheric disturbances that have both a large and a strong destructive power”. 展开更多
关键词 mbane Biouele Formula Derived in 2009 KINEMATIC Profiles of Major Atmospheric Disturbances Theatricalization of METEOROLOGY CYCLONES Have Their Weak-Points or “Talon d’Achilles”
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Flows’ Similarities between Tornadoes or Cyclones Kinematics and Motions Resulting from Weather Phenomena Coupling Geostrophic Wind with Passive Convection
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作者 César Mbane Biouele 《Atmospheric and Climate Sciences》 2016年第3期394-401,共8页
Tornadoes and cyclones, as is stated in numerous literary and audiovisual works dedicated to these out of balance physical systems, are two powerful and spectacular atmospheric phenomena whose vertical and horizontal ... Tornadoes and cyclones, as is stated in numerous literary and audiovisual works dedicated to these out of balance physical systems, are two powerful and spectacular atmospheric phenomena whose vertical and horizontal profiles of winds and temperatures are not yet well known. Indeed, data and routine observations accumulated in the World Meteorological Organization (WMO) databases, regardless of their diversity and perfection of the instruments used to achieve these data (e.g. satellites, onboard cameras, wind profilers, ultra modern calculators, etc.), offer mind-blowing performances on the extent of damage caused by these disturbances, but information provided by these ground and space based observations will never allow access to real profiles of winds associated with tornadoes and cyclones both at the ground’s surface and aloft. The works recently carried out by C. Mbane Biouele allow us to discover that winds associated with tornadoes and hurricanes result from vectors addition of troposphere’s horizontal geostrophic winds and vertical movements associated with passive convection. Unfortunately, geostrophic wind and passive convection are two familiar meteorological phenomena described with much awkwardness and monumental mistakes by all scientific books written by authors who have remained loyal to Hadley principle which states (for centuries) that hot air is lighter than cold air. It is very important to know that C. Mbane Biouele’s very recent publications demonstrate that Hadley principle is not valid in the troposphere’s regions occupied by Ferrell cells. Indeed, it is urgent for the development of meteorology to highlight with great insistence to everyone that there is a Physics principle diametrically opposed to popular Hadley one which provides thermodynamic reasons of the formation of Ferrell cells. This Principle will be named Mbane Biouele Principe and be clearly stated in this paper. 展开更多
关键词 Flows’ Similarities Tornadoes’ or Cyclones’ Kinematics Georges Hadley and mbane Biouele Principles Troposphere’s Passive Convection Flows and Geostrophic Winds
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