吹牛者
发表于 2025-3-26 21:02:45
Viscosity of Water,s been described. Swindells capillary viscometer has been described in detail. Swindells measured the viscosity of water by measuring the pressure difference between the ends of a capillary for a known rate of flow. The pioneer works of Roscoe and Bainbridge, Torklep and Oye, Kestin and Shankland an
Cupping
发表于 2025-3-27 02:49:40
Book 2014scosity scale and obtaining sets of master viscometers is given in the book. Uncertainty considerations for standard oils of known viscosity are presented. The modern viscometers based on principles of tuning fork, ultrasonic, PZT, plate waves, Love waves, micro-cantilever and vibration of optical f
Relinquish
发表于 2025-3-27 06:31:05
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动脉
发表于 2025-3-27 11:25:59
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细菌等
发表于 2025-3-27 15:51:28
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Cryptic
发表于 2025-3-27 18:55:55
Flow Through Capillary,arious parameters have been derived. The parameters are gravity, buoyancy, thermal expansion of viscometer bulb, different temperatures of loading and use, surface tension, temperature coefficient of viscosity etc.
placebo-effect
发表于 2025-3-27 23:04:19
Rotational and Other Types of Viscometers,uid under test is given. Some viscometers, like Redwood No 1 and 2, Saybolt Universal and furol viscometers have been described. These are used in specific fields. Expressions of dynamic viscosity in terms of Saybolt universal viscometers are also given.
显而易见
发表于 2025-3-28 03:12:55
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Obsessed
发表于 2025-3-28 08:14:04
Commercial Viscometers,sential features and capability. A list of international manufacturers with their contact addresses and websites have been given. A fairly long list of Indian dealers in viscometers has also been given.
LITHE
发表于 2025-3-28 14:22:51
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