Since its founding in 1993, the China Society for Human Rights Studies （CSHRS） has extensively participated inthe human rights work of the United Nations （UN） and has actively carried out international exchange an...Since its founding in 1993, the China Society for Human Rights Studies （CSHRS） has extensively participated inthe human rights work of the United Nations （UN） and has actively carried out international exchange and cooperation. In May 2012, the UN Human Rights Council （UNHRC） initiated the second round of country reviews on human rights.展开更多
The subject of the present paper is to prove that the recently introduced conjecture of boundedness puts a ban over the view of stability as asymptotic property. This result comes in sharp contrast with the prescripti...The subject of the present paper is to prove that the recently introduced conjecture of boundedness puts a ban over the view of stability as asymptotic property. This result comes in sharp contrast with the prescription of the traditional thermodynamics and statistical physics which consider the existence of equilibrium as asymptotic property of all systems. The difference commences from the use of infinitesimal calculus as the basic implement for modelling by the latter while the primary premise of the conjecture of boundedness is sustaining the energy/matter/information permanently bounded and finite. The latter property overrules the infinitesimal calculus as the major implement of modelling because, among all, it is proven that the traditional one suffers unsoluble difficulties.展开更多
Recent activities on cavitation research in the Institute of High Speed Mechanics,Tohoku University,Japan are reviewed.Firstly,our recent research project on cavitation occurrence in various liquids other than water i...Recent activities on cavitation research in the Institute of High Speed Mechanics,Tohoku University,Japan are reviewed.Firstly,our recent research project on cavitation occurrence in various liquids other than water is explained in relation to the thermodynamic and gas content effects.Secondly,study on cavitation damage is introduced.In this field,the mechanism of a single bubble collapse near solid wall and the related pit formation in soft test materials have been investigated.Also,the effects of fluid properties on the cavitation damage are clarified.Finally,a special study on shock wave propagating through gas- liquid two-phase magnetic fluid is explained to extend further developments of cavitation research.展开更多
文摘Since its founding in 1993, the China Society for Human Rights Studies （CSHRS） has extensively participated inthe human rights work of the United Nations （UN） and has actively carried out international exchange and cooperation. In May 2012, the UN Human Rights Council （UNHRC） initiated the second round of country reviews on human rights.
文摘The subject of the present paper is to prove that the recently introduced conjecture of boundedness puts a ban over the view of stability as asymptotic property. This result comes in sharp contrast with the prescription of the traditional thermodynamics and statistical physics which consider the existence of equilibrium as asymptotic property of all systems. The difference commences from the use of infinitesimal calculus as the basic implement for modelling by the latter while the primary premise of the conjecture of boundedness is sustaining the energy/matter/information permanently bounded and finite. The latter property overrules the infinitesimal calculus as the major implement of modelling because, among all, it is proven that the traditional one suffers unsoluble difficulties.
文摘Recent activities on cavitation research in the Institute of High Speed Mechanics,Tohoku University,Japan are reviewed.Firstly,our recent research project on cavitation occurrence in various liquids other than water is explained in relation to the thermodynamic and gas content effects.Secondly,study on cavitation damage is introduced.In this field,the mechanism of a single bubble collapse near solid wall and the related pit formation in soft test materials have been investigated.Also,the effects of fluid properties on the cavitation damage are clarified.Finally,a special study on shock wave propagating through gas- liquid two-phase magnetic fluid is explained to extend further developments of cavitation research.
