Verfahren, Computerprogrammprodukt und System zur Steuerung der Kühlungslüfter

Verfahren, Computerprogrammprodukt und System zur Steuerung der Kühlungslüfter

Method for controlling cooling fans

A method for controlling a cooling system for an internal combustion engine having first and second cooling fans is provided, comprising operating the first cooling fan at a first rotational frequency which is greater than a combustion frequency of the internal combustion engine and operating the second cooling fan at a second rotational frequency which is less than the combustive vibration frequency of the internal combustion engine. Since the rotational frequencies of the first and second cooling fans are different from the combustion frequency of the internal combustion engine, the resonance between the rotational vibration of the cooling fans and the combustive vibration of the internal combustion engine may be prevented. Also, since the rotational frequencies of the first and second cooling fans are different from each other so that the resonance between their rotational vibrations may be prevented.

Settling agent for hollow organ to be regenerated, hollow organ to be regenerated of settling type, method of constructing hollow organ to be regenerated of settling type and method of regenerating and settling hollow organ

A settling agent for hollow organ to be regenerated aiming at settling a hollow organ to be regenerated, which is prepared by forming a colony of hollow organ epithelial cells originating in an animal A in a hollow organ matrix morphologically simulated a specific hollow organ, in the body of the animal A, comprising, as the active ingredient, animal A-origin stem cells capable of promoting angiogenesis; a method of regenerating and settling a specific hollow organ, which has been entirely or partly deleted or cut off from the animal A, by using the above agent. According to this method, it is possible to provide a technique of favorably regenerating and setting in vivo a hollow organ of a large-sized mammal based on the assumption of using in humans.

Vehicle body structure

The present invention provides a body structure for a vehicle capable of improving a vibration damping effect by a damping member while suppressing an increase in an application amount of the damping member and a shape change of a component. In a body structure for a vehicle in which a first bonded surface (9a) of a first body component (9) and a second bonded surface (7d) of a second body component (7) are bonded via a damping member (10), with which a portion between the first bonded surface (9a) and the second bonded surface (7d) is filled, the first bonded surface (9a) of the first body component (9) is formed with a vertical wall (30) extending in a direction approaching the second bonded surface (7d) or a direction separating from the second bonded surface (7d), and a portion between the first bonded surface (9a) and the second bonded surface (7d) is filled with the damping member (10) in a state of contacting the vertical wall (30).

Vehicle body structure

Body structure for vehicle

The present disclosure provides a body structure for a vehicle capable of improving a vibration damping effect by a damping member while preventing an increase in an application amount of the damping member and a shape change of a component. Embodiments include a body structure for a vehicle in which a first bonded surface of a first body component and a second bonded surface of a second body component are bonded via a damping member, with which a portion between the first bonded surface and the second bonded surface is filled. The first bonded surface of the first body component has a vertical wall extending toward the second bonded surface or away from the second bonded surface. The portion between the first bonded surface and the second bonded surface is filled with the damping member such that the damping member contacts the vertical wall.

Body structure for vehicle

The present disclosure provides a body structure for a vehicle capable of improving a vibration damping effect by a damping member while preventing an increase in an application amount of the damping member and a shape change of a component. Embodiments include a body structure for a vehicle in which a first bonded surface of a first body component and a second bonded surface of a second body component are bonded via a damping member, with which a portion between the first bonded surface and the second bonded surface is filled. The first bonded surface of the first body component has a vertical wall extending toward the second bonded surface or away from the second bonded surface. The portion between the first bonded surface and the second bonded surface is filled with the damping member such that the damping member contacts the vertical wall.