From cad0d3352e2bf36274670d0ece96dc94ab528979 Mon Sep 17 00:00:00 2001
From: Pascal Engeler <engelerp@phys.ethz.ch>
Date: Thu, 16 Jan 2020 17:01:35 +0100
Subject: [PATCH] Added Eliska's parameters
---
parameter_calculation/Untitled.ipynb | 61 ++++++++++++++++++++++++++++
1 file changed, 61 insertions(+)
diff --git a/parameter_calculation/Untitled.ipynb b/parameter_calculation/Untitled.ipynb
index ae4f58c..4ddf2d4 100644
--- a/parameter_calculation/Untitled.ipynb
+++ b/parameter_calculation/Untitled.ipynb
@@ -241,6 +241,67 @@
"Note that we choose coordinates where drums from both, sublattice A and B, are displaced in positive direction when they move closer to their respective driving electrode."
]
},
+ {
+ "cell_type": "markdown",
+ "metadata": {},
+ "source": [
+ "# Eliska parameters"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 168,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "a = 1.\n",
+ "f = 25000.\n",
+ "m = 2328*(1e-6)*(np.pi*((250e-6)**2))\n",
+ "k_loc = m*((2.0*np.pi*f)**2)\n",
+ "k_coup = k_loc*0.2\n",
+ "k_base = k_coup*0.1\n",
+ "Q = 30000.\n",
+ "c = (2.0*np.pi*f/Q)\n",
+ "l0 = 5.\n",
+ "delta0 = 1.\n",
+ "alpha = 1."
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 169,
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "text": [
+ "m: 4.571017310973148e-10\n",
+ "localStiffness: 11.278533142459056\n",
+ "k0_A: 27388152213.022964\n",
+ "k0_B: 21959869792.42382\n",
+ "k1: 493480220.0544679\n",
+ "k2: 2467401100.2723393\n",
+ "c: 5.235987755982988\n",
+ "l0: 5.0\n",
+ "delta0: 1.0\n",
+ "alpha: 1.0\n"
+ ]
+ }
+ ],
+ "source": [
+ "print(f\"m: {m}\")\n",
+ "print(f\"localStiffness: {k_loc}\")\n",
+ "print(f\"k0_A: {k_loc/m+1.1*0.5*k_coup/m}\")\n",
+ "print(f\"k0_B: {k_loc/m-1.1*0.5*k_coup/m}\")\n",
+ "print(f\"k1: {k_base/m}\")\n",
+ "print(f\"k2: {k_coup*0.5/m}\")\n",
+ "print(f\"c: {c}\")\n",
+ "print(f\"l0: {l0}\")\n",
+ "print(f\"delta0: {delta0}\")\n",
+ "print(f\"alpha: {alpha}\")"
+ ]
+ },
{
"cell_type": "code",
"execution_count": null,
--
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