Hard rime is a white ice that forms when the water droplets in fog freeze to the outer surfaces of objects. It is often seen on trees atop mountains and ridges in winter, when low-hanging clouds cause freezing fog.

Hard rime is a white colored ice caused by water droplets in fog freezing to the outer surfaces of objects. It occurs when low clouds cause freezing fog, and can be found on trees, atop mountains and high ridges in winter.

硬雾凇（hard rime ）是雾凇的一种，云雾中的水滴冻结在寒冷物体的外表面上形成的冰晶。 它通常在云雾很低的时候出现在冬季的山顶和山谷里的树木上。

2021年12月6日 · As the weather cools, freezing fogs can occur, and when that fog is combined with wind, hard rime can form on windward (wind-facing) surfaces. “Rime” literally means “hoar frost,” and while slightly different on a meteorological level, “soft rime” is very similar to …

2023年5月1日 · The RIME algorithm implements the exploration and exploitation behaviors in the optimization methods by simulating the soft-rime and hard-rime growth process of rime-ice and constructing a soft-rime search strategy and a hard-rime puncture mechanism.

Definition: Hard rime: Granular rime, usually white, adorned with crystalline branches of grains of ice. Hard rime is formed by the rapid freezing of supercooled water so that the droplets freeze more or less individually, leaving air gaps. Near the ground, it is deposited mainly on objects exposed to at least moderate wind.

2019年2月5日 · 什麼是霧淞（hard rime）？ 「霧淞」的形成是由於過冷的水點撞擊暴露物體上迅速凍結，形成白色或乳白色不透明冰粒聚積物，就稱之為霧淞。

2024年3月30日 · Opaque, granular masses of rime deposited chiefly on vertical surfaces by a dense supercooled fog. Hard rime is more compact and amorphous than soft rime and may build out into the wind as glazed cones or ice feathers. The icing of ships and shoreline structures by supercooled spray from the sea usually has the characteristics of hard rime.

2024年4月19日 · The RIME consists of four stages: the initialization of rime clusters, the proposed soft-rime search strategy, the proposed hard-rime puncture mechanism, and the improvement of the greedy selection mechanism.

2013年12月26日 · 霧淞(hard rime) 成因 霧氣中含有無數微小的水滴，在酷寒的天氣裡，小水滴接觸到溫度處於冰點以下的岩石、樹木、花草等物體表面，會立刻凍結成為純白冰晶，而大量凍結的冰晶即是霧淞。