wind force coefficientとは 意味・読み方・使い方

The coefficient of travel resistance is reduced by positively making travel wind flow below a flattened vehicle floor; and a lift force generating mechanism to generate lift force by the travel wind under the floor is disposed, the lift force controlled to be within a range not decreasing stability of travelling, particularly during high-speed traveling, so that vehicle grounding load is reduced, that is, the rolling resistance is decreased by the lift force.例文帳に追加

平坦化した車両床下に積極的に走行風を流して走行抵抗係数の低減を図るとともに、特に高速走行時における走行の安定性を損なうことのない範囲内で、前記床下走行風によって揚力を発生させる揚力発生機構を設け、揚力の発生による車両接地荷重の低減即ち転がり抵抗の低減を図る。 - 特許庁

To provide a steel tower capable of making wind pressure load of the steel tower smaller to reduce foundation stress by using a power transmission single column steel tower section having small wind force coefficient on the upper part and a power transmission angle steel tower section having a low manufacturing cost of the steel tower on the lower part.例文帳に追加

上部に風力係数の小さい送電用単柱鉄塔部を用い、下部に鉄塔製作費の安価な送電用山形鋼鉄塔部を用いることで、鉄塔の風圧荷重を小さくして基礎応力を低減できる鉄塔を提供する。 - 特許庁

A vehicle aerodynamic force computation apparatus 10 is constituted of a computer, and data 20 on the coefficient of acceleration terms acquired by wind tunnel testing, etc. and others are stored in its storage part 18.例文帳に追加

車両空気力算出装置１０は、コンピュータで構成され、その記憶部１８には風洞実験等によって得られた加速度項係数のデータ２０等が記憶される。 - 特許庁