[PDF] Top 20 Numerical and Experimental Studies of Sail Aerodynamics

... an experimental test, the flying shape of the flexible sail must be ...combination of 60 ◦ of apparent wind angle and 0 ◦ of heel angle from the Basic Test of the ... See full document

... Investigation of instability mechanisms is essential for the understanding of the transition process from laminar to turbulent ...number of fluid dynamics ...part and an infinitesimal unsteady ... See full document

... impingement of two steadily fed low-Mach-number gaseous jets issuing into a stagnant atmosphere from coaxial cylindrical ducts at moderately large Reynolds numbers, often used in combustion experiments, is studied ... See full document

... definitive experimental results are available, so, at this stage of the research, the values of the consti- tutive parameters of the oxide have to be assumed and should be verified in ... See full document

... quantity of explosion material and the distance of the explosion which took place very close to the ...effects of the explosion will reduce whether in victims or asset losses("Departments ... See full document

... new and low-cost Arduino-Based Data Acquisition System (ABDAS) for use in an aerodynamics lab is ...simple and reliable. The accuracy of the system has been checked by being directly compared ... See full document

... topic of human induced vibration has attracted a lot of attention among civil engineering practitioners and academics ...type of problem may be encountered in pedestrian footbridges or floors ... See full document

... fraction of its length, so as to allow enough ion current to balance electron ...neutrals and liberate additional secondary elec- trons, which are accelerated along magnetic field lines and could ... See full document

... Experimental records and numerical prediction of released load versus wire penetration into concrete prism in large embedment length specimens with 5 mm of thickness concrete cover and [r] ... See full document

... simulation of concrete fracture under static ...splitting of aggregates (Yan and Lin, ...behavior of concrete should also ...shape of the softening curve under high strain rates, but it ... See full document

... Tal y como se puede apreciar la rigidez inicial se mantiene constante, sin embargo el valor máximo de la fuerza se reduce ligeramente al aumentar la tensión máxima de la superficie[r] ... See full document

... 35 Aerodynamic moment coefficient versus the angle of attack of the sail for three sails with different values of the maximum camber The experimental results are represented with diffe[r] ... See full document

... section of the nozzle to not be exposed to the ambient boundary conditions, which implies a nozzle outlet velocity lower than that obtained when a diffuser is placed after the nozzle, and reaching the ... See full document

... account in the numerical models, mainly in the studies where the effect of the investigated parameters, based in global measure- ments (inlet and outlet temperatures) are of the same or[r] ... See full document

... isooctane, and two- to three-fold lower than some values reported for ...presence of different ...ratio and may allow even better spatial resolution to be obtained with TMS-filled ...cost of ... See full document

... For this set of primary studies, we have gathered data about time distribution, independent and dependent variables, types of professional subjects, experimental designs used and the [r] ... See full document

... Mechanical behaviour of loose and dense soils used by Eckersley (1990): a) experimental evidence, b) numerical results, c) computed equivalent plastic strain versus ratio of mean effect[r] ... See full document

... version of the method proposed to ACI committee 446 and to RILEM TC 187-SOC to determine the fracture parameters of concrete is applied in this study to several mixtures of normal and ... See full document

... setting of a new drug is completely different from a drug development stage in which rigorous scientific methods are ...development of the drug and those of its new “social habitat” in which ... See full document

... hoppers of the winery can operate at several discrete frequencies by controlling the rotational speed of the motors while the excitation amplitude can be regulated by acting on the relative position ... See full document