Nonetheless, aerial and aquatic respiratory pumps do share one biomechanical challenge stemming from the fact that muscles only generate force in the direction of shortening.
Since the vehicle is quite well modeled in the initial state, we can guess that the optimization process will generate movements in the direction of the movement of the vehicle, while making no modifications on the estimation of the width, length, or height.
Whether the resultant global-motion force is generated in the desired direction within the space of producible velocity must then be judged by static force analysis.
In the case of the external radiation beam, Čerenkov light is generated in the horizontal direction along the entire volume of the beam traversing the tissue volume, see Figs. 6(a) and 6(b).
In OA cases, the gradient appears to be generated in the opposite direction [ 102, 103].
During well shut-ins, pressure transients are generated and the direction of the flow is reversed allowing the grains to be transported and deposited near and even inside the wellbore.
In this case, the reaction trying to keep the water surface horizontal is only viscose, and an observer integral with the boat in motion can see ripples, generated from the direction of motion of the hull, as if they were stationary with respect to himself.
Drag is the force generated in opposition to the direction of motion of a particle in a fluid.
Instead of just generating random neighbours around the current solution, we generate some neighbours in the direction of the previous move as well as some neighbours in the previous best crown.
Once we have set course with legitimate needs, the use of will force is necessary to generate positive movement in the direction of our worthwhile goals.
