Ana Sayfa » Ankara Üniversitesi ANKADEM » Mühendislik Fakültesi » Engineering Laboratory - 1

Ünite 2: Experiment 2 Hydrostatic Bench — Kavram Eşleştirme

Tur 1 / 20 / 5 eşleşti

Önce bir kavram seç, sonra karşılığı olan tanıma dokun.

Kavramlar

Tanımlar

Yukarıdan bir kavram seç.

Hydrostatic Bench — A mobile metallic structure equipped with a water storage tank, pumps, and a control panel designed to facilitate various experiments studying liquid properties under static conditions. For example, it utilizes a lower reservoir and upper methacrylate tanks to distribute water for hydrostatic demonstrations.

Ubbelohde Capillary Viscosimeter — A precision laboratory instrument utilized on the hydrostatic bench to measure the kinematic viscosity of fluids within specific centipoise ranges, such as 0.6-3 cp or 60-300 cp. It helps analyze fluid characteristics alongside pressure and density experiments.

Free Surface — The upper boundary layer of a static liquid where it is subjected to atmospheric pressure, maintaining a horizontal orientation regardless of container geometry. Experiment 2.1 specifically demonstrates this phenomenon using interconnected transparent tubes.

Pressure Center — The point on a submerged surface where the resultant hydrostatic force is considered to act, requiring precise calculation of depth and area dimensions. Experiment 2.2 determines this position on the rectangular face of a quadrant float.

Communicating Vessels — A system of interconnected containers or tubes that allows liquid to find a uniform horizontal level across all connected branches when exposed to the same atmospheric pressure. This principle is observed using tubes 'a', 'b', and 'c' on the bench panel.

Bourdon Manometer — A mechanical pressure measuring instrument included among the independent accessories of the hydrostatic bench equipment. It is utilized for pressure calibration practices within fluid mechanics setups.

Metacentric Height — An important parameter concerning floating body stability, determined using a specialized accessory (FME11) provided as part of the hydrostatic bench equipment list. It measures the initial stability of floating structures.

Universal Hydrometer — A measuring instrument included in the bench's accessory set used to determine the relative density or specific gravity of liquids. It floats in the liquid, sinking to a depth proportional to the fluid's density.

Partial Immersion — A specific condition in hydrostatic pressure experiments where the submerged depth (y) is less than the total height (d) of the flat rectangular surface. Calculations for m/y² are specifically derived under this condition.

Bubble Level — A spirit level instrument built into or used alongside experimental apparatuses to ensure horizontal alignment of receivers and platforms. In Experiment 2.2, it is observed while adjusting the support feet of the receiver.