... reduced by the jets provided that the jet to incident flow rate ratio exceeds a critical value. INTRODUCTION Ever since the undesirable effects of vortex shedding from cylinders immersed in uniform turbulent streams have been recognized, efforts have been directed towards finding practical means...

... hang-off mode platform weak point riser element soft hang-off mode platform evacuation speed range deepwater drilling riser system typhoon riser critical value Weak Point and Operation Analysis of Deepwater Drilling Riser System in Typhoon Condition Xiuquan Liu, Guoming Chen, Yuanjiang...

... complicated dynamical response of the pipe was found while the internal fluid velocity approaches or is beyond the critical value. To the author s knowledge, although the effect of internal fluid velocities on the dynamical behaviors of pipes subjected to VIV has been researched in some studies, only CF...

.... As the squared values exceed a specifically pre-supposed statistical critical value, the null hypothesis can thus be rejected; and the significant difference among the proportional distributions between the observed numbers and the expected ones can be accepted. If the squared values do not exceed this critical...

... tide is the most solid and logical one. If that amplitude were to exceed certain critical values, for which there are reasonable probabilities, the energy produced could be huge, given the flows that are stake. Measuring such scope should be a study object, performed by various solvent scientific...

..., static equilibrium states. Then, above a critical value of the velocity, the filament exhibits regular oscillations in a vertical plane. The theoretical analysis consists first to solve the governing equation for the stationary equilibrium states and then to analyze the stability of these solutions...

... positioning variance full line loss function top angle sørensen critical value response level riser dynamic positioning Dynamic Positioning Algorithm based on Riser Response Criteria Bernt J Leira Dept. Marine Technology, NTNU N-7491 Trondheim, Norway Asgeir J. Sørensen Dept. Marine Technology...

... variation case 1 probability density distribution sea bed hydraulic gradient apparent velocity critical value transducer beach characteristic power spectra frequency shallow zone on-offshore direction porewater pressure case 2 porewater flow Proceedings of the Third (1993...

... the dimension of the structure. 1. Introduction to the problem by two practical submarines The formula for calculating the critical value of overall buckling of ring-stiffened cylindrical shell under combined axial lateral compressure is as follows [6] We find Eq.2 depending only on parameters A, B and r...